Have an integrated amp with only 1 subwoofer out...

Thank you for the response.  

There is no tape loop in/out.  Just the inputs for the cd, aux, phono, etc.

Question.  If the equalizer has inputs for each component, can I plug the components into the equalizer first, and from the equalizer output, just run one set of RCA cables to one of the inputs on the amp?

First graphic is back of equalizer and second is back of amp.

Sorry.  Graphic did not come up, but I think you get the drift.

Equalizer inputs - dvd, audio, tuner, aux

Equalizer outputs - Rec Out - 2 left and 2 right

Amp inputs - Coax, Aux, Phono

Amp outputs - SW out

How would that work with the splitter?  I have only one sub out on the integrated amplifier. What would the routing wiring be?

And the sub has the following on the back:  

Left and Right Line In / Sub in

2 speaker level in's.  (2 left and 2 right)